On Thu, Aug 24, 2017 at 10:10:48PM +0300, ville.syrjala@xxxxxxxxxxxxxxx wrote: > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > Looks like we ended up with a stale version of my CCS code in dinq. > This series contains the remainder in smaller chunks. I also ended > up adding a bunch of extra cleanup etc. on top. > > The most important thing we need to get in is the change > to the fb->offsets[] interpretation since that's ABI territory. > The hash mode apparently doesn't require the nasty virtual address > alignment tricks so that shouldn't have any ABI issues after all. > > Entire series available here: > git://github.com/vsyrjala/linux.git ccs_fixes > > Cc: Ben Widawsky <ben@xxxxxxxxxxxx> > Cc: Jason Ekstrand <jason@xxxxxxxxxxxxxx> > Cc: Daniel Stone <daniels@xxxxxxxxxxxxx> Which of these do we need to cherry-pick over to -next-fixes? There's no annotations about that. If the answer is "most" I'm leaning towards disabling CCS for 4.14, minimal set would be ideal (and first in the patch series). Thanks, Daniel > > Ville Syrjälä (12): > drm/i915: Treat fb->offsets[] as a raw byte offset instead of a linear > offset > drm/i915: Skip fence alignemnt check for the CCS plane > drm/i915: Switch over to the LLC/eLLC hotspot avoidance hash mode for > CCS > drm/i915: Add a comment exlaining CCS hsub/vsub > drm/i915: Nuke a pointless unreachable() > drm/i915: Add the missing Y/Yf modifiers for SKL+ sprites > drm/i915: Clean up the sprite modifier checks > drm/i915: Add CCS capability for sprites > drm/i915: Allow up to 32KB stride on SKL+ "sprites" > drm: Fix modifiers_property kernel doc > drm: Check that the plane supports the request format+modifier combo > drm/i915: Remove the pipe/plane ID checks from > skl_check_ccs_aux_surface() > > drivers/gpu/drm/drm_atomic.c | 8 +- > drivers/gpu/drm/drm_crtc.c | 8 +- > drivers/gpu/drm/drm_crtc_internal.h | 4 +- > drivers/gpu/drm/drm_plane.c | 31 +++++-- > drivers/gpu/drm/i915/i915_reg.h | 8 +- > drivers/gpu/drm/i915/intel_display.c | 145 +++++++++++++++++---------------- > drivers/gpu/drm/i915/intel_drv.h | 2 + > drivers/gpu/drm/i915/intel_engine_cs.c | 13 +++ > drivers/gpu/drm/i915/intel_pm.c | 27 +++--- > drivers/gpu/drm/i915/intel_sprite.c | 102 +++++++++++++++-------- > include/drm/drm_mode_config.h | 2 +- > 11 files changed, 217 insertions(+), 133 deletions(-) > > -- > 2.13.0 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/intel-gfx -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
